---
title: AWS Bedrock Claude
sidebarTitle: AWS Bedrock Claude
---

The AWS Bedrock Claude model provides access to Anthropic's Claude models hosted on AWS Bedrock.

## Parameters

| Parameter                 | Type                       | Default                        | Description                                                                                             |
| ------------------------- | -------------------------- | ------------------------------ | ------------------------------------------------------------------------------------------------------- |
| `id`                      | `str`                      | `"anthropic.claude-3-5-sonnet-20241022-v2:0"` | The id of the AWS Bedrock Claude model to use                                  |
| `name`                    | `str`                      | `"BedrockClaude"`              | The name of the model                                                                                   |
| `provider`                | `str`                      | `"AWS"`                        | The provider of the model                                                                               |
| `max_tokens`              | `Optional[int]`            | `4096`                         | Maximum number of tokens to generate in the chat completion                                             |
| `thinking`                | `Optional[Dict[str, Any]]` | `None`                         | Configuration for the thinking (reasoning) process                                                      |
| `temperature`             | `Optional[float]`          | `None`                         | Controls randomness in the model's output                                                               |
| `stop_sequences`          | `Optional[List[str]]`      | `None`                         | A list of strings that the model should stop generating text at                                        |
| `top_p`                   | `Optional[float]`          | `None`                         | Controls diversity via nucleus sampling                                                                 |
| `top_k`                   | `Optional[int]`            | `None`                         | Controls diversity via top-k sampling                                                                   |
| `cache_system_prompt`     | `Optional[bool]`           | `False`                        | Whether to cache the system prompt for improved performance                                             |
| `extended_cache_time`     | `Optional[bool]`           | `False`                        | Whether to use extended cache time (1 hour instead of default)                                          |
| `request_params`          | `Optional[Dict[str, Any]]` | `None`                         | Additional parameters to include in the request                                                         |
| `aws_region`              | `Optional[str]`            | `None`                         | The AWS region to use (defaults to AWS_REGION env var)                                                 |
| `aws_access_key_id`       | `Optional[str]`            | `None`                         | AWS access key ID (defaults to AWS_ACCESS_KEY_ID env var)                                              |
| `aws_secret_access_key`   | `Optional[str]`            | `None`                         | AWS secret access key (defaults to AWS_SECRET_ACCESS_KEY env var)                                      |
| `aws_session_token`       | `Optional[str]`            | `None`                         | AWS session token (defaults to AWS_SESSION_TOKEN env var)                                              |
| `aws_profile`             | `Optional[str]`            | `None`                         | AWS profile to use (defaults to AWS_PROFILE env var)                                                   |
| `client_params`           | `Optional[Dict[str, Any]]` | `None`                         | Additional parameters for client configuration                                                          |
